Ground source heat pumps
Are you tired of making compromises when it comes to heating? You no longer want to choose between a compact solution, efficient heating and comfort, but are looking for a heating solution that doesn't require difficult transport or excessive installation space?
Then alpha innotec is the right place for you.
We are passionate about heating with geothermal energy. With us, you can find a selection of ground source heat pumps for different requirements without having to compromise on affordability, reliability and modern technology.
Our heat pumps with brine-to-water technology use heat stored in the ground to heat your home efficiently. This allows you to benefit from advanced technology that uses environmental heat for heating.
Subrox for indoor installation
Subrox
• Compact inverter heat pump
• Footprint of just 60 × 62 cm
• Building heating load: 6–18 kW
Subrox C
• Compact inverter heat pump
• With passive cooling integrated into the unit
• Building heating load: 6–13 kW
Subrox D
• Compact inverter heat pump
• With 178-litre hot water tank
• Building heating load: 6–13 kW
Subrox D C
• Compact inverter heat pump
• With hot water tank and passive cooling
• Building heating load: 6–13 kW
Other ground source heat pumps
WZS Series
• Fixspeed Heat Pump
• Building Heating Load 5-10 kW
• Heating & Cooling
• Integrated Hot Water Tank
WZSV Series
• Inverter Heat Pump
• Building Heating Load 3-14 kW
• Heating & Cooling
• Integrated Hot Water Tank
WZSV 63
• Inverter Heat Pump
• Building Heating Load 3-6 kW
• Heating & Cooling
• Integrated Hot Water Tank
• Natural Refrigerant
SWP Series
• Fixspeed Heat Pump
• Building Heating Load 26-68 kW
SW Series
• Fixspeed Heat Pump
• Building Heating Load 5-30 kW
SWC Series
• Fixspeed Heat Pump
• Building Heating Load 5-19 kW
• Heating & Cooling
SWCV Series
• Inverter Heat Pump
• Building Heating Load 3-17 kW
• Heating & Cooling
SWCV 63
• Inverter Heat Pump
• Building Heating Load 3-6 kW
• Integrated Hot Water Tank
• Heating & Cooling
• Natural Refrigerant
Requirements for a ground source heat pump
Want to use geothermal energy? Certain requirements must be met before installing a ground source heat pump. In our guide, you'll learn about the different options, what to consider and which solution may be suitable for your property.
Geothermal drilling
Costs, depth and more information
Flat-plate collector
The simple solution for geothermal energy
Ring trench collector
Surface-mounted collector installed in a trench
How a geothermal heat pump works
A geothermal heat pump, also known as a brine-to-water heat pump, uses the relatively constant temperature of the ground to heat your home efficiently using geothermal energy.
But how exactly is the earth's natural heat converted into comfortable warmth for your living room?
At the heart of this system is a circulation process that extracts heat from the ground, raises it to a usable temperature level and then feeds it into your heating system.
Cooling with a heat pump
Not only warmth in winter, but also pleasant coolness in summer - your geothermal heat pump from alpha innotec can do both!
By reversing its normal operating mode, the geothermal heat pump can effectively cool your home during the hot months in combination with a panel heating system, such as underfloor or wall heating.
Real experience, real satisfaction: your neighbors trust alpha innotec
Our ground source heat pumps not only provide heat in a wide variety of households, they also generate enthusiasm. We present a selection of reference projects – real stories from customers who have chosen a heating solution using geothermal energy and benefit from the advantages of this technology.
From modern detached houses to large-scale residential complexes, experience the diversity and effectiveness of our geothermal heat pumps through the eyes of those who use them every day. Be inspired by their experiences and find out how you too can benefit from a brine-to-water heat pump from alpha innotec.
FAQ
How much does a heat pump cost?
A heat pump system is more expensive than a conventional heating system. However, the running costs are significantly lower than for oil or gas.
Does a heat pump also work with radiators or only with underfloor heating?
What is actually geothermal energy?
Energy is stored in the ground through solar radiation or precipitation. The temperature in the ground is constant throughout the year, around 8 - 10 °C depending on the region. The heat pump uses this energy to generate heat.
What is the investment difference in terms of heat source?
Air is of course available free of charge. Geothermal collectors are cheaper than geothermal probes, as there is no need for deep drilling. The costs for the development must be checked in each individual case. In addition, costs for soil expertise, approval procedures, etc. may be incurred.
What is the lifetime of a heat pump?
The average life of a heat pump in normal use is between 15 and 20 years. Many heat pump systems have been running for over 25 years without any problems.
Where can I find the operating instructions?
The operating instructions for your heat pump, the heat pump control and the accessories required for operation are enclosed with all heat pumps in printed form. However, if you have lost an instruction manual, you can find your manuals via the manual search.
Can I also control the heat pump with my smartphone?
Yes, alpha innotec offers its own smart home solutions and apps for controlling heat pumps.
Why a heat pump at all? Arguments in favor?
Compared with heating systems using fossil fuels, heat pumps score points for their eco-balance, energy efficiency and sustainability. They are also unbeatable in terms of cost efficiency over their service life.
What is the difference between a sonde borehole and a well borehole?
Sonde drilling uses the earth as an energy source, while well drilling uses groundwater. In both cases, the nature of the heat source must be tested in advance.
Are there any special requirements for the installation / technical room?
For an air-to-water heat pump installed outside, you only need the space for the hot water tank and the various accessories. For this purpose, even a niche in a storeroom is enough. In the garden, the heat pump requires a footprint of less than 2m², but the distances from buildings and borders must be taken into account. For indoor heat pumps a little more space is needed, but in most cases a room of 8-12m² is enough.
Let's talk turkey - our geothermal heat pumps can simply do more
Gas and oil heating systems use fossil fuels to generate heat. Ground source heat pumps, on the other hand, use heat stored in the ground and require additional electricity to operate.
Modern condensing boilers can also make efficient use of the energy they consume. The key difference is that a ground source heat pump can provide several kilowatt-hours of heating energy from one kilowatt-hour of electricity by using environmental heat. Actual efficiency depends on operating conditions.
And our heat pumps also have advantages when it comes to space requirements. Thanks to their compact design, many models are easier to transport and install. This makes installation easier for your heating professional.
Whether hot or cold - our geothermal heat pump ensures that you feel comfortable
Let's not kid ourselves: Summers are getting hotter and hotter and demand a lot from us at home. Especially when temperatures no longer drop noticeably at night, the quality of sleep suffers. But who has space for an air conditioning system and who wants to pay for its operation given the high cost of electricity? With a geothermal heat pump, that doesn't have to be the case. You can easily cool your home with it in summer. Heated debates don't stand a chance. We haven't quite convinced you yet or you have a specific question about our technology? Then let's talk! We'll be happy to advise you and make sure you find the right geothermal heat pump for your home.
Start your journey to a sustainable home
Your interest in an efficient heating solution using geothermal energy shows that you are exploring the possibilities of modern heat pump technology. Ground source heat pumps from alpha innotec combine high energy efficiency, comfort and reliable heat supply. They use heat stored in the ground to warm your home.
Whether you're looking to reduce your heating bills, lower CO₂ emissions from heating operation or simply make your home more comfortable, a ground source heat pump could be the answer. Actual savings depend on factors such as your building, system design and electricity supply. With alpha innotec at your side, you have an experienced partner who will support you from planning to installation and beyond.
Discover the benefits and functionality of ground source heat pumps and learn how you can use environmental heat in your home. Together, we can find a heating solution that suits your requirements.
